When the trac light is off, on a Buick Century, the traction control monitoring system is disengaged. It is recommended to have the trac system engaged on wet roads.
The low traction light comes on in the 2003 Buick Century if the road is icy or if the road is wet. This is a warning light to let the driver know to slow down. If the light is coming on for no reason, the tires might be the problem. Bald tires can cause this light to come on.
Put car in Overdrive or Drive 3 position with key on then back to Park.Trac off light should go off after system check next restart If the Trac lo light is on by itset check the Emergency brake first.
is the trac align light mean
From my experience it would be traction control active.
It's for better traction in the snow.
Off
Problem with the ABS.
It means you have turned the Traction Control off.
What does trac off and abs light mean on a 2004 chevy impala
Your car is equipped with Traction Control. This light means it is turned off.
The TRAC OFF light is usually caused by a problem in the ABS system. See the link TRAC OFF DESCRIPTION link below for more info.- TechJK -------------
96 Z with ASR. First time I saw it was right after I bought it on wet pavement. Low Trac means loss of traction.Take your foot out of it or you'll see the "Hold On" light...